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SOIC-20 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
8-bit Microcontrollers - MCU 14KB, 1KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C PIC16F18445-I/SO Microchip Technology 1: $2.19 2,842In Stock	Mfr. Part No. PIC16F18445-I/SO Mouser Part No 579-PIC16F18445-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 14KB, 1KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18425 45 lpc mcus	Datasheet	2,842In Stock	$2.19 $2.01 $1.82	Min.: 1 Mult.: 1	PIC16	14 kB	1 kB	SOIC-20	32 MHz	12 bit	18 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F18445		Tube
8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O PIC16F689-I/SO Microchip Technology 1: $3.43 1,018In Stock 380On Order	Mfr. Part No. PIC16F689-I/SO Mouser Part No 579-PIC16F689-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	1,018In Stock 380On Order	$3.43	Min.: 1 Mult.: 1	PIC16	7 kB	256 B	SOIC-20	20 MHz	10 bit	18 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F689		Tube
8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 4KB Flash, SOIC 20 MC9S08PA4VWJ NXP Semiconductors 1: $3.09 1,794In Stock 2,622On Order	Mfr. Part No. MC9S08PA4VWJ Mouser Part No 841-MC9S08PA4VWJ	NXP Semiconductors	8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 4KB Flash, SOIC 20 Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	1,794In Stock 2,622On Order On Order Ship Dates Mfr. No: MC9S08PA4VWJ Stock: 1,794 Can Dispatch Immediately On Order: 76 Expected 9/11/2026 2,546 Expected 7/12/2026 Factory Lead Time: 39 Weeks	$3.09 $3.01 $1.90 $1.89 View $1.70 $1.56 $1.52	Min.: 1 Mult.: 1	S08	4 kB	512 B	SOIC-20	20 MHz	12 bit	18 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	S08PA	AEC-Q100	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD20-E/SO Microchip Technology 1: $1.82 530In Stock	Mfr. Part No. AVR32DD20-E/SO Mouser Part No 579-AVR32DD20-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32 16dd14 20 mcus	Datasheet	530In Stock	$1.82 $1.67 $1.51	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SOIC-20	24 MHz	12 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	AVR16/32DD14/20		Tube
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM PIC16F17154-I/SO Microchip Technology 1: $1.77 508In Stock	Mfr. Part No. PIC16F17154-I/SO Mouser Part No 579-PIC16F17154-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	508In Stock	$1.77 $1.62 $1.47	Min.: 1 Mult.: 1	RISC	7 kB	512 B	SOIC-20	32 MHz	12 bit	25 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F17154/55/74/75		Tube
8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM PIC16F17155-I/SO Microchip Technology 1: $1.86 383In Stock	Mfr. Part No. PIC16F17155-I/SO Mouser Part No 579-PIC16F17155-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	383In Stock	$1.86 $1.71 $1.55	Min.: 1 Mult.: 1	RISC	14 kB	1 kB	SOIC-20	32 MHz	12 bit	25 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F17154/55/74/75		Tube
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM PIC16F18154-I/SO Microchip Technology 1: $1.17 540In Stock	Mfr. Part No. PIC16F18154-I/SO Mouser Part No 579-PIC16F18154-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f18154 55 74 75 mcus	Datasheet	540In Stock	$1.17	Min.: 1 Mult.: 1	RISC	7 kB	512 B	SOIC-20	32 MHz	12 bit	25 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F18154/55/74/75		Tube
8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART ATTINY2313A-SU Microchip Technology 1: $1.94 2,234In Stock NRND	Mfr. Part No. ATTINY2313A-SU Mouser Part No 556-ATTINY2313A-SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART	Datasheet	2,234In Stock	$1.94 $1.80 $1.65	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-20	20 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313		Tube
8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC 5V ATTINY461-20SU Microchip Technology 1: $3.14 237In Stock NRND	Mfr. Part No. ATTINY461-20SU Mouser Part No 556-ATTINY461-20SU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	237In Stock	$3.14 $2.88 $2.61	Min.: 1 Mult.: 1	AVR	4 kB	256 B	SOIC-20	20 MHz	10 bit	16 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtinyx61		Tube
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V AT89C2051-12SU Microchip Technology 1: $2.05 59In Stock	Mfr. Part No. AT89C2051-12SU Mouser Part No 556-A89C205112SU	Microchip Technology	8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V	Datasheet	59In Stock	$2.05 $1.89 $1.70	Min.: 1 Mult.: 1	8051	2 kB	128 B	SOIC-20	12 MHz	No ADC	15 I/O	2.7 V	6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	89C		Tube
8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V AT89C4051-24SU Microchip Technology 1: $2.03 515In Stock	Mfr. Part No. AT89C4051-24SU Mouser Part No 556-A89C4051-24SU	Microchip Technology	8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V	Datasheet	515In Stock	$2.03 $1.86 $1.66	Min.: 1 Mult.: 1	8051	4 kB	128 B	SOIC-20	24 MHz	No ADC	15 I/O	4 V	6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	89C		Tube
8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC AT89S2051-24SU Microchip Technology 1: $3.55 4In Stock	Mfr. Part No. AT89S2051-24SU Mouser Part No 556-A89S2051-24SU	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC	Datasheet	4In Stock	$3.55 $3.25 $2.96	Min.: 1 Mult.: 1	8051	2 kB	256 B	SOIC-20	24 MHz	No ADC	15 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	89S		Tube
8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM ATTINY26-16SU Microchip Technology 1: $3.50 443In Stock	Mfr. Part No. ATTINY26-16SU Mouser Part No 556-ATTINY26-16SU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM	Datasheet	443In Stock	$3.50 $3.20 $3.17	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-20	16 MHz	10 bit	16 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny26		Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, Tube ATTINY406-SF Microchip Technology 1: $1.35 584In Stock	Mfr. Part No. ATTINY406-SF Mouser Part No 579-ATTINY406-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny406 avr microcontrollers	Datasheet	584In Stock	$1.35 $1.22 $1.10	Min.: 1 Mult.: 1	AVR	4 kB	256 B	SOIC-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny406		Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green ATTINY826-SU Microchip Technology 1: $1.54 235In Stock	Mfr. Part No. ATTINY826-SU Mouser Part No 579-ATTINY826-SU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	235In Stock	$1.54 $1.40 $1.26	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	SOIC-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD20-I/SO Microchip Technology 1: $1.67 639In Stock	Mfr. Part No. AVR32DD20-I/SO Mouser Part No 579-AVR32DD20-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr dd mcus	Datasheet	639In Stock	$1.67 $1.63	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SOIC-20	24 MHz	12 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32/16DD14/20		Tube
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O PIC16C770-I/SO Microchip Technology 1: $5.18 36In Stock	Mfr. Part No. PIC16C770-I/SO Mouser Part No 579-PIC16C770-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O	Datasheet	36In Stock	$5.18	Min.: 1 Mult.: 1	PIC16	3.5 kB	256 B	SOIC-20	20 MHz	12 bit	16 I/O	4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)C770		Tube
8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0 PIC16F1459-E/SO Microchip Technology 1: $3.43 277In Stock	Mfr. Part No. PIC16F1459-E/SO Mouser Part No 579-PIC16F1459-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0 Learn More about Microchip Technology microchip pic16f1459 mcus	Datasheet	277In Stock	$3.43 $3.13 $2.84	Min.: 1 Mult.: 1	PIC16	14 kB	1 kB	SOIC-20	48 MHz	10 bit	17 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F145x		Tube
8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0 PIC16F1459-I/SO Microchip Technology 1: $3.13 266In Stock	Mfr. Part No. PIC16F1459-I/SO Mouser Part No 579-PIC16F1459-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0 Learn More about Microchip Technology microchip pic16f1459 mcus	Datasheet	266In Stock	$3.13 $2.87 $2.60	Min.: 1 Mult.: 1	PIC16	14 kB	1 kB	SOIC-20	48 MHz	10 bit	17 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F145x		Tube
8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC PIC16F1507-E/SO Microchip Technology 1: $2.09 407In Stock	Mfr. Part No. PIC16F1507-E/SO Mouser Part No 579-PIC16F1507-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC Learn More about Microchip Technology microchip core peripherals	Datasheet	407In Stock	$2.09 $1.92 $1.75	Min.: 1 Mult.: 1	PIC16	2 kB	128 B	SOIC-20	20 MHz	10 bit	18 I/O	2.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F150x		Tube
8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC PIC16F1507T-I/SO Microchip Technology 1: $2.03 92In Stock	Mfr. Part No. PIC16F1507T-I/SO Mouser Part No 579-PIC16F1507T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC Learn More about Microchip Technology microchip core peripherals	Datasheet	92In Stock	Cut Tape $2.03 $1.99 Reel $1.69 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC16	2 kB	128 B	SOIC-20	20 MHz	10 bit	18 I/O	2.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F150x		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC PIC16F1508-E/SO Microchip Technology 1: $2.34 2In Stock	Mfr. Part No. PIC16F1508-E/SO Mouser Part No 579-PIC16F1508-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	2In Stock	$2.34 $2.15 $1.94	Min.: 1 Mult.: 1	PIC16	4 kB	256 B	SOIC-20	20 MHz	10 bit	18 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F150x		Tube
8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC 3V PIC16F1508-I/SO Microchip Technology 1: $2.15 367In Stock	Mfr. Part No. PIC16F1508-I/SO Mouser Part No 579-PIC16F1508-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC 3V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	367In Stock	$2.15 $1.97 $1.77	Min.: 1 Mult.: 1	PIC16	4 kB	256 B	SOIC-20	20 MHz	10 bit	18 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F150x		Tube
8-bit Microcontrollers - MCU 14KB FLASH 512B RAM 18 I/O 10-BIT ADC 3V PIC16F1509-E/SO Microchip Technology 1: $2.45 21In Stock	Mfr. Part No. PIC16F1509-E/SO Mouser Part No 579-PIC16F1509-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 14KB FLASH 512B RAM 18 I/O 10-BIT ADC 3V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	21In Stock	$2.45 $2.23 $2.03	Min.: 1 Mult.: 1	PIC16	14 kB	512 B	SOIC-20	20 MHz	10 bit		2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F150x		Tube
8-bit Microcontrollers - MCU 14KB FLASH 512B RAM PIC16F1509-I/SO Microchip Technology 1: $2.23 816In Stock	Mfr. Part No. PIC16F1509-I/SO Mouser Part No 579-PIC16F1509-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 14KB FLASH 512B RAM Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	816In Stock	$2.23 $2.07 $1.88	Min.: 1 Mult.: 1	PIC16	8 kB	512 B	SOIC-20	20 MHz	10 bit	18 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F150x		Tube